Below compatibe original MTT Modules which can be used with New MTT Plus

SSMTT-8 - Dual T1 Module - From cable installation and maintenance to protocol monitoring and service verification, the Dual T1 Modules offers a full suite of tools for testing T1 circuits.

SSMTT-14B - SHDSL Module - Provides SHDSL 2 and 4-wire modem emulation. STU-C and STU-R functions are supported for installation and prequalification. Advanced diagnostics at the ATM and IP layers are available as well as SHDSL/E1 modes.

SSMTT-19A - ADSL2+ ATU-R Module - Enables field technicians to perform efficient service installation and verification for a variety of ADSLx technologies.

SSMTT-48 - UDSL-3Play Module - ADSL2+ ATU-R Module

SSMTT-51 - Bonded UDSL Module - UDSL Module for the MTT Platform provides an ‘All-in-One’ universal DSL infrastructure test capability. The MTT-51 addresses some key innovations in DSL, including Vectored VDSL2 and Two Line Bonding. VDSL2 Vectoring provides advanced DSL crosstalk cancelling capability for all pairs in a given binder group, that yields enhanced line rates for these multiple subscriber lines. Bonding two pairs provides inherent performance improvements in the form of greater line rates for the same distance or longer reach capability. Also supported in the RXT-1200 platform.